55778352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 166298880

約数和(自身を除く): 110520528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1523, 1526, 1744, 2289, 2616, 3046, 3052, 4569, 4578, 5232, 6092, 6104, 9138, 9156, 10661, 12184, 12208, 18276, 18312, 21322, 24368, 31983, 36552, 36624, 42644, 63966, 73104, 85288, 127932, 166007, 170576, 255864, 332014, 498021, 511728, 664028, 996042, 1162049, 1328056, 1992084, 2324098, 2656112, 3486147, 3984168, 4648196, 6972294, 7968336, 9296392, 13944588, 18592784, 27889176, 55778352]

約数ペア:

[(1, 55778352), (2, 27889176), (3, 18592784), (4, 13944588), (6, 9296392), (7, 7968336), (8, 6972294), (12, 4648196), (14, 3984168), (16, 3486147), (21, 2656112), (24, 2324098), (28, 1992084), (42, 1328056), (48, 1162049), (56, 996042), (84, 664028), (109, 511728), (112, 498021), (168, 332014), (218, 255864), (327, 170576), (336, 166007), (436, 127932), (654, 85288), (763, 73104), (872, 63966), (1308, 42644), (1523, 36624), (1526, 36552), (1744, 31983), (2289, 24368), (2616, 21322), (3046, 18312), (3052, 18276), (4569, 12208), (4578, 12184), (5232, 10661), (6092, 9156), (6104, 9138)]